Michael Mark
Michael Mark is a Psychologist provider (Psychologist) practicing in Manhattan Beach, CA, registered in the NPPES registry with NPI 1558748665 since 2015. Practices at Psychcounsel (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1558748665 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Michael Mark |
| Sex | Male |
| Practice address | 1230 ROSECRANS AVE, SUITE 300, Manhattan Beach, CA, 90266 |
| Phone | 4244563020 |
| Fax | 4244563021 |
| Enumeration date | 2015-04-28 |
| Last updated in NPPES | 2015-04-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 46-47-90333 | Other | CA | FRANCHISE TAX BOARD |
Copy-ready billing details
Provider: Michael Mark NPI: 1558748665 Taxonomy: 103T00000X (Psychologist) Address: 1230 ROSECRANS AVE, SUITE 300, Manhattan Beach, CA, 90266
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1619132503 | Audrey Hill-Lindsay | Individual | Clinical Psychologist | Manhattan Beach, CA |
| 1952716284 | Psychcounsel | Organization | Marriage & Family Therapist | Manhattan Beach, CA |
| 1952762353 | Laura La Farga | Individual | Behavior Analyst | Manhattan Beach, CA |
| 1720435159 | Melina De Leon | Individual | Behavior Analyst | Manhattan Beach, CA |
| 1477097038 | Leann Hardwick | Individual | Behavior Analyst | Manhattan Beach, CA |
| 1215444138 | Sandra Hernandez | Individual | Behavior Technician | Manhattan Beach, CA |
| 1972002749 | Marissa Thompson | Individual | Behavior Analyst | Manhattan Beach, CA |
Verify this record
Cross-check NPI 1558748665 against the authoritative CMS record: view Michael Mark on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-04-28.